Question:
I have a 2017 Audi Q7 with the tow package. I am thinking of using the Curt Triflex C51140 and adapter C51522. Is there anything else I would need for the installation.
asked by: Ted L
Helpful Expert Reply:
Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In
Curt TriFlex Trailer Brake Controller - 1 to 4 Axles - Proportional